Overview

overview

10

Static

static

3

4d5d8793f7...18.exe

windows7-x64

10

4d5d8793f7...18.exe

windows10-2004-x64

3

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General

  • Target

    4d5d8793f71abe832d745d456cadc28a_JaffaCakes118

  • Size

    275KB

  • Sample

    241016-rw9eyavaqc

  • MD5

    4d5d8793f71abe832d745d456cadc28a

  • SHA1

    554b0a06a66376030dcf08aa62ccf6536cfe52e0

  • SHA256

    fbbf5fdff35e80dcb155a550ad78d2c7e93dc0989501c7e646e45183af4ecc1b

  • SHA512

    6867b1b08fe5da199bdfae65d80e20b1cd639c4d0d4e55f7dd4b835304530142ea53daa11ec00210619bdbc2460ffc18818ef7f6d8eb5e8c0d7f4ca09430b499

  • SSDEEP

    6144:Mtzy9mZhL3lyNfH/tA0XMnY/2zZIgnwAB9Nhkq3:ceU3VaftA0XazZIgHB9Nhkc

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      4d5d8793f71abe832d745d456cadc28a_JaffaCakes118

    • Size

      275KB

    • MD5

      4d5d8793f71abe832d745d456cadc28a

    • SHA1

      554b0a06a66376030dcf08aa62ccf6536cfe52e0

    • SHA256

      fbbf5fdff35e80dcb155a550ad78d2c7e93dc0989501c7e646e45183af4ecc1b

    • SHA512

      6867b1b08fe5da199bdfae65d80e20b1cd639c4d0d4e55f7dd4b835304530142ea53daa11ec00210619bdbc2460ffc18818ef7f6d8eb5e8c0d7f4ca09430b499

    • SSDEEP

      6144:Mtzy9mZhL3lyNfH/tA0XMnY/2zZIgnwAB9Nhkq3:ceU3VaftA0XazZIgHB9Nhkc

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks